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VDE - German association for electrotechnics, electronics and information technologies was founded as early as 1893. It supports modern education for professionals and high acceptance by people. It supports development of electrotechnics, electronics and information technologies and related technologies.
The main task of the association lies in safety in electrotechnics, elaboration of respected technical rules such as national and international standards, tests and certification of equipment and systems.
American version of VDE standards is marked as UL standard (Underwriters Laboratories).
VDE 0558-511. Uninterruptible power systems (UPS) - Part 1-1: General and safety requirements for UPS used in operator access locations.
(VDE 0558-511. Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 1-1: Allgemeine Anforderungen und Sicherheitsanforderungen für USV außerhalb abgeschlossener Betriebsräume.)
WITHDRAWN published on 1.7.1997
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VDE 0558-512. Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted acces locations.
(VDE 0558-512. Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 1-2: Allgemeine Anforderungen und Sicherheitsbestimmungen für USV in abgeschlossenen Betriebsräumen.)
WITHDRAWN published on 1.6.1996
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VDE 0558-512. Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations.
(VDE 0558-512. Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 1-2: Allgemeine Anforderungen und Sicherheit in abgeschlossenen Betriebsräumen.)
WITHDRAWN published on 1.5.1999
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VDE 0558-512/Ber.1. Corr. to DIN EN 50091-1-2 (VDE 0558 Teil 512):1999.05.
(VDE 0558-512/Ber.1. Berichtigung zu DIN EN 50091-1-2 (VDE 0558 Teil 512):1999-05.)
WITHDRAWN published on 1.7.2000
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VDE 0558-510. Uninterruptible Power Systems (UPS); part 1: general and safety requirements.
(VDE 0558-510. Unterbrechungsfreie Stromversorgung (USV); Teil 1: Allgemeine Anforderungen und Sicherheitsbestimmungen.)
WITHDRAWN published on 1.3.1994
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VDE 0558-510/A1. Uninterruptible Power Systems (UPS) - Part 1: General and safety requirements.
(VDE 0558-510/A1. Unterbrechungsfreie Stromversorgung (USV) - Teil 1: Allgemeine Anforderungen und Sicherheitsbestimmungen.)
WITHDRAWN published on 1.1.1995
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VDE 0558-510/A1. Uninterruptible Power Systems (UPS) - Part 1: General and safety requirements.
(VDE 0558-510/A1. Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 1: Allgemeine Anforderungen und Sicherheitsanforderungen.)
WITHDRAWN published on 1.4.1996
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VDE 0558-520. Uninterruptible Power Systems (UPS) - Part 2: EMC requirements.
(VDE 0558-520. Unterbrechungsfreie Stromversorgung (USV) - Teil 2: EMV-Anforderungen.)
WITHDRAWN published on 1.12.1994
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VDE 0558-520. Uninterruptible Power Systems (UPS) - Part 2: EMC requirements.
(VDE 0558-520. Unterbrechungsfreie Stromversorgungssysteme (USV) - Teil 2: EMV-Anforderungen.)
WITHDRAWN published on 1.5.1996
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VDE 0558-531. Uninterruptible Power Systems (UPS) - Part 3-1: General performance requirements.
(VDE 0558-531. Unterbrechungsfreie Stromversorgung (USV) - Teil 3-1: Allgemeine Anforderungen an das Betriebsverhalten.)
WITHDRAWN published on 1.10.1994
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